Selective enhancement of graphene ammonia sensing by electrochemical palladium nanoparticle decoration: ab initio insights into the sensing response

Sonia Freddi, Pilar Carro, Alberto Hernández Creus, Luigi Sangaletti and Miriam C. Rodriguez Gonzalez

Nanoscale, 2025, 17, 25187
DOI: 10.1039/D5NR02547H

Materials design strategies for semiconducting metal-oxide chemiresistive gas sensors: a review

Maosong Tian, Yufan Wu, Zhihao Zhao, Zhe Chen, Nansong Zhu and Xiangyu Jiang

RSC Appl. Interfaces, 2026
DOI: 10.1039/D6LF00024J

Recent advances in technologies toward the development of 2D materials-based electronic noses

Alexandra Parichenko, Shirong Huang, Jinbo Pang, Bergoi Ibarlucea and Gianaurelio Cuniberti

TrAC Trends in Analytical Chemistry, 2023, 166, 117185
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Conductive Covalent Organic Frameworks as Chemiresistive Sensor Arrays for the Detection and Differentiation of Gasotransmitters

Georganna Benedetto, Robert M. Stolz, Zheng Meng, Joseph Y. M. Chan, Elissa O. Shehayeb, Colin T. Morrell, Gbenga Fabusola, Nikolaus Elsaesser, Cory M. Simon and Katherine A. Mirica

J. Am. Chem. Soc., 2025, 147, 43438
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Unexpected Supramolecular-Induced Redox Switching in Sandwich Gd Bisphthalocyaninate

Anna A. Sinelshchikova, Lyudmila A. Lapkina, Vladimir E. Larchenko, Pavel V. Dorovatovskii, Aslan Yu. Tsivadze and Yulia G. Gorbunova

Inorg. Chem., 2024, 63, 8163
DOI: 10.1021/acs.inorgchem.4c00401

Tailoring Metal Phthalocyanine/Graphene Interfaces for Highly Sensitive Gas Sensors

Daniele Perilli, Alberto Maria Rizzi and Cristiana Di Valentin

Nanomaterials, 2025, 15, 691
DOI: 10.3390/nano15090691

Dynamic landscape of chemiresistive breathomic nanosensors based on fifth-generation chips for complex disease diagnosis and healthcare monitoring

Vishal Chaudhary, Harsh Sable, Manish Kumar, Chander Prakash and Sonu Sonu

Applied Physics Reviews, 2025, 12
DOI: 10.1063/5.0255483

WO3−x/WS2 Nanocomposites for Fast-Response Room Temperature Gas Sensing

Svetlana S. Nalimova, Zamir V. Shomakhov, Oksana D. Zyryanova, Valeriy M. Kondratev, Cong Doan Bui, Sergey A. Gurin, Vyacheslav A. Moshnikov and Anton A. Zhilenkov

Molecules, 2025, 30, 566
DOI: 10.3390/molecules30030566

A Comprehensive Review on Sensor-Based Electronic Nose for Food Quality and Safety

Teodora Sanislav, George D. Mois, Sherali Zeadally, Silviu Folea, Tudor C. Radoni and Ebtesam A. Al-Suhaimi

Sensors, 2025, 25, 4437
DOI: 10.3390/s25144437

Adsorption of VOC vapors on ZnPc: sensing and kinetic studies

Vildan Yılmaz, Nursel Can and Ahmet Altındal

Environ Sci Pollut Res, 2024, 31, 65302
DOI: 10.1007/s11356-024-35576-w

A Minimal Electronic Nose Based on Graphene Functionalized with Metalated Pyrazinoporphyrazines and Phthalocyanines for Ammonia, Benzene, and Hydrogen Sulfide Discrimination

Sonia Freddi, Luca Vaghi, Andrea Penoni, Luca Scapinello and Luigi Sangaletti

Chemosensors, 2025, 13, 165
DOI: 10.3390/chemosensors13050165

Effect of central metal ions on interaction of Metal Phthalocyanines composites with chemical analytes

R. Ridhi, G. S. S. Saini and S. K. Tripathi

Appl. Phys. A, 2024, 130
DOI: 10.1007/s00339-024-07502-x

Current issues and perspectives in nanosensors-based artificial olfactory systems for breath diagnostics and environmental exposure monitoring

Chuntae Kim, Moon Sung Kang, Iruthanyapandi Selestin Raja, Jin-Woo Oh, Yoon Ki Joung and Dong-Wook Han

TrAC Trends in Analytical Chemistry, 2024, 174, 117656
DOI: 10.1016/j.trac.2024.117656

Machine Learning Techniques for Improving Nanosensors in Agroenvironmental Applications

Claudia Leslie Arellano Vidal and Joseph Edward Govan

Agronomy, 2024, 14, 341
DOI: 10.3390/agronomy14020341

TiO2 Nanosphere/MoSe2 Nanosheet-Based Heterojunction Gas Sensor for High-Sensitivity Sulfur Dioxide Detection

Lanjuan Zhou, Chang Niu, Tian Wang, Hao Zhang, Gongao Jiao and Dongzhi Zhang

Nanomaterials, 2024, 15, 25
DOI: 10.3390/nano15010025

Synthesis and characterization of hematite nanomaterials imprinted with acetone, ethanol and methanol for AI-Based IoT gas sensor arrays

Rana M. Abdelghani, Abd El-Hady B. Kashyout, Iman Morsi, Taha Elsayed Taha, Naglaa F. Soliman and Walid El-Shafai

Sci Rep, 2025, 15
DOI: 10.1038/s41598-025-06724-0

Selectivity of Exhaled Breath Biomarkers of Lung Cancer in Relation to Cancer of Other Localizations

Elina M. Gashimova, Azamat Z. Temerdashev, Dmitry V. Perunov, Vladimir A. Porkhanov, Igor S. Polyakov and Ekaterina V. Dmitrieva

IJMS, 2023, 24, 13350
DOI: 10.3390/ijms241713350

Non-Invasive Diagnostic Approaches for Kidney Disease: The Role of Electronic Nose Systems

Francesco Sansone and Alessandro Tonacci

Sensors, 2024, 24, 6475
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Machine‐Learning‐Aided NO2 Discrimination with an Array of Graphene Chemiresistors Covalently Functionalized by Diazonium Chemistry

Sonia Freddi, Miriam C. Rodriguez Gonzalez, Andrea Casotto, Luigi Sangaletti and Steven De Feyter

Chemistry A European J, 2023, 29
DOI: 10.1002/chem.202302154

Design of highly responsive chemiresistor-based sensors by interfacing NiPc with graphene

Daniele Perilli, Sonia Freddi, Michele Zanotti, Giovanni Drera, Andrea Casotto, Stefania Pagliara, Luca Schio, Luigi Sangaletti and Cristiana Di Valentin

Commun Mater, 2024, 5
DOI: 10.1038/s43246-024-00693-z

Wine discrimination through an electronic nose based on SWCNTs functionalized with Zn phthalocyanine

Sonia Freddi, Monica Bollani and Luigi Sangaletti

Sensors and Actuators B: Chemical, 2026, 458, 139753
DOI: 10.1016/j.snb.2026.139753

High-performance H2 sensor based on Polyaniline-WO3 nanocomposite for portable batteries and breathomics-diagnosis of irritable bowel syndrome

Vishal Chaudhary, Rishi Kumar Talreja, Sonu, Sarvesh Rustagi, Rashmi Walvekar and Akash Gautam

International Journal of Hydrogen Energy, 2024, 52, 1156
DOI: 10.1016/j.ijhydene.2023.08.151

Discrimination of Respiratory Tract Infections by a Reduced Graphene Oxide Array Modified with Metal−Organic Frameworks and Metal Phthalocyanines

Shiyuan Xu, Yi Huang, Dannv Ma, Jiaying Wu, Xuemei Liu, Qianru Zhang, Zhuangyue Gu, Aiwu Pan and Jianmin Wu

ACS Nano, 2025, 19, 19429
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Synthesis and characterization of decorated Co(II) phthalocyanine: A promising material for lead sensor and photocatalytic applications

T.M. Sharanakumar, V.G. Dileepkumar, C.R. Ravikumar, B.R. Kirthan and B.S. Khened

Analytical Chemistry Letters, 2025, 15, 138
DOI: 10.1080/22297928.2025.2450075

Novel Yttrium Iron Garnet (Y3Fe5O12) Based Chemiresistive Highly Sensitive Selective Ultrafast CO Gas Sensor

Subhajit Mojumder, Srabanti Ghosh and Mrinal Pal

Chemistry An Asian Journal, 2025, 20
DOI: 10.1002/asia.202500187

Investigation of Harmful Substances to Health Using Electronic Nose and Weight Elimination Algorithm With Correlative Gaussian Function

Mahmoud Z. Iskandarani and Jamal I. Al-Nabulsi

IEEE Access, 2023, 11, 142569
DOI: 10.1109/ACCESS.2023.3343499

Thin Films of Chlorinated Vanadyl Phthalocyanines as Active Layers of Chemiresistive Sensors for the Detection of Ammonia

Darya Klyamer, Alexandr Sukhikh, Dmitry Bonegardt, Pavel Krasnov, Pavel Popovetskiy and Tamara Basova

Micromachines, 2023, 14, 1773
DOI: 10.3390/mi14091773

Physical Virtualization of a GFET for a Versatile, High‐Throughput, and Highly Discriminating Detection of Target Gas Molecules at Room Temperature

Michele Zanotti, Sonia Freddi and Luigi Sangaletti

Adv Materials Technologies, 2025, 10
DOI: 10.1002/admt.202400985

WO3-Based Thin Films Grown by Pulsed Laser Deposition as Gas Sensors for NO2 Detection

Alessandro Bellucci, Angela De Bonis, Mariangela Curcio, Antonio Santagata, Maria Lucia Pace, Eleonora Bolli, Matteo Mastellone, Riccardo Polini, Raffaella Salerno, Veronica Valentini and Daniele M. Trucchi

Sensors, 2024, 24, 7366
DOI: 10.3390/s24227366

A Chemiresistor Sensor Array Based on Graphene Nanostructures: From the Detection of Ammonia and Possible Interfering VOCs to Chemometric Analysis

Sonia Freddi, Michele Vergari, Stefania Pagliara and Luigi Sangaletti

Sensors, 2023, 23, 882
DOI: 10.3390/s23020882